ITRM910379A0 - PROCEDURE FOR THE GAS PHASE POLYMERIZATION OF OLEFINS. - Google Patents

PROCEDURE FOR THE GAS PHASE POLYMERIZATION OF OLEFINS.

Info

Publication number
ITRM910379A0
ITRM910379A0 IT91RM379A ITRM910379A ITRM910379A0 IT RM910379 A0 ITRM910379 A0 IT RM910379A0 IT 91RM379 A IT91RM379 A IT 91RM379A IT RM910379 A ITRM910379 A IT RM910379A IT RM910379 A0 ITRM910379 A0 IT RM910379A0
Authority
IT
Italy
Prior art keywords
olefins
procedure
gas phase
phase polymerization
polymerization
Prior art date
Application number
IT91RM379A
Other languages
Italian (it)
Original Assignee
Himont Inc
Montecatini Tecnologie Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Himont Inc, Montecatini Tecnologie Srl filed Critical Himont Inc
Publication of ITRM910379A0 publication Critical patent/ITRM910379A0/en
Priority to ITRM910379A priority Critical patent/IT1246614B/en
Priority to ZA923985A priority patent/ZA923985B/en
Priority to AR92322449A priority patent/AR247408A1/en
Priority to IL10207492A priority patent/IL102074A/en
Priority to MX9202633A priority patent/MX9202633A/en
Priority to AT92911445T priority patent/ATE141094T1/en
Priority to CA002088681A priority patent/CA2088681C/en
Priority to RU93005275/04A priority patent/RU2114125C1/en
Priority to PCT/EP1992/001231 priority patent/WO1992021706A1/en
Priority to DE69212633T priority patent/DE69212633T2/en
Priority to DK92911445.2T priority patent/DK0541760T3/en
Priority to EP19920109376 priority patent/EP0517183A3/en
Priority to BR9205273A priority patent/BR9205273A/en
Priority to CN92105616A priority patent/CN1078216C/en
Priority to UA93004428A priority patent/UA27785C2/en
Priority to KR1019920703325A priority patent/KR100218863B1/en
Priority to JP51122892A priority patent/JP3190041B2/en
Priority to AU19177/92A priority patent/AU653829B2/en
Priority to PL92297841A priority patent/PL170118B1/en
Priority to EP92911445A priority patent/EP0541760B1/en
Priority to HU9300265A priority patent/HU212442B/en
Priority to ES92911445T priority patent/ES2090646T3/en
Publication of ITRM910379A1 publication Critical patent/ITRM910379A1/en
Priority to CS19923960A priority patent/CZ289004B6/en
Priority to FI930151A priority patent/FI106308B/en
Priority to NO930363A priority patent/NO180721C/en
Application granted granted Critical
Publication of IT1246614B publication Critical patent/IT1246614B/en
Priority to US08/476,063 priority patent/US6228956B1/en
Priority to GR960401974T priority patent/GR3020753T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
ITRM910379A 1991-06-03 1991-06-03 PROCEDURE FOR THE GAS PHASE POLYMERIZATION OF OLEFINS IT1246614B (en)

Priority Applications (27)

Application Number Priority Date Filing Date Title
ITRM910379A IT1246614B (en) 1991-06-03 1991-06-03 PROCEDURE FOR THE GAS PHASE POLYMERIZATION OF OLEFINS
ZA923985A ZA923985B (en) 1991-06-03 1992-06-01 Process for the gas-phase polymmerization of olefins
AR92322449A AR247408A1 (en) 1991-06-03 1992-06-02 Process for the gas-phase polymerization of olefins
IL10207492A IL102074A (en) 1991-06-03 1992-06-02 Gas-phase polymerization of olefins
MX9202633A MX9202633A (en) 1991-06-03 1992-06-02 PROCESS FOR THE POLYMERIZATION IN GAS PHASE, OF OLEFINS AND PRODUCT OBTAINED THROUGH THE SAME.
UA93004428A UA27785C2 (en) 1991-06-03 1992-06-03 METHOD OF CONTINUOUS GAS PHASE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS AND POLYMERS OBTAINED IN SUCH METHOD
PL92297841A PL170118B1 (en) 1991-06-03 1992-06-03 Method of polymerizing olefines in gaseous phase
RU93005275/04A RU2114125C1 (en) 1991-06-03 1992-06-03 Method of producing olefin polymers and copolymers
PCT/EP1992/001231 WO1992021706A1 (en) 1991-06-03 1992-06-03 Process for the gas-phase polymerization of olefins
DE69212633T DE69212633T2 (en) 1991-06-03 1992-06-03 METHOD FOR THE GAS PHASE POLYMERIZATION OF OLEFINS
DK92911445.2T DK0541760T3 (en) 1991-06-03 1992-06-03 Process for gas phase polymerization of olefins
EP19920109376 EP0517183A3 (en) 1991-06-03 1992-06-03 Process for the gas-phase polymerization of olefins
BR9205273A BR9205273A (en) 1991-06-03 1992-06-03 CONTINUOUS PROCESS FOR POLYMERIZATION AND COPOLIMERIZATION OF OLYPHINE GAS PHASE, THE PRODUCT OF THE PROCESS, AND SPHERICAL POLYMERS
CN92105616A CN1078216C (en) 1991-06-03 1992-06-03 Process for gas-phase polymerization of olefins
AT92911445T ATE141094T1 (en) 1991-06-03 1992-06-03 PROCESS FOR THE GAS PHASE POLYMERIZATION OF OLEFINS
KR1019920703325A KR100218863B1 (en) 1991-06-03 1992-06-03 Process for the gas-phase polymerization of olefins
JP51122892A JP3190041B2 (en) 1991-06-03 1992-06-03 Gas phase polymerization of olefins
AU19177/92A AU653829B2 (en) 1991-06-03 1992-06-03 Process for the gas-phase polymerization of olefins
CA002088681A CA2088681C (en) 1991-06-03 1992-06-03 Process for the gas-phase polymerization of olefins
EP92911445A EP0541760B1 (en) 1991-06-03 1992-06-03 Process for the gas-phase polymerization of olefins
HU9300265A HU212442B (en) 1991-06-03 1992-06-03 Continuous process for the gas-phase polymerization of olefins
ES92911445T ES2090646T3 (en) 1991-06-03 1992-06-03 PROCEDURE FOR THE GASEOUS PHASE POLYMERIZATION OF OLEPHINS.
CS19923960A CZ289004B6 (en) 1991-06-03 1992-12-29 Continuous process for the gas-phase polymerization of olefins
FI930151A FI106308B (en) 1991-06-03 1993-01-14 A process for polymerizing olefins in a gas phase
NO930363A NO180721C (en) 1991-06-03 1993-02-02 Process for gas phase polymerization of olefins
US08/476,063 US6228956B1 (en) 1991-06-03 1995-06-07 Process for the gas-phase polymerization of olefins
GR960401974T GR3020753T3 (en) 1991-06-03 1996-08-08 Process for the gas-phase polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910379A IT1246614B (en) 1991-06-03 1991-06-03 PROCEDURE FOR THE GAS PHASE POLYMERIZATION OF OLEFINS

Publications (3)

Publication Number Publication Date
ITRM910379A0 true ITRM910379A0 (en) 1991-06-03
ITRM910379A1 ITRM910379A1 (en) 1992-12-03
IT1246614B IT1246614B (en) 1994-11-24

Family

ID=11400172

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910379A IT1246614B (en) 1991-06-03 1991-06-03 PROCEDURE FOR THE GAS PHASE POLYMERIZATION OF OLEFINS

Country Status (26)

Country Link
US (1) US6228956B1 (en)
EP (2) EP0541760B1 (en)
JP (1) JP3190041B2 (en)
KR (1) KR100218863B1 (en)
CN (1) CN1078216C (en)
AR (1) AR247408A1 (en)
AT (1) ATE141094T1 (en)
AU (1) AU653829B2 (en)
BR (1) BR9205273A (en)
CA (1) CA2088681C (en)
CZ (1) CZ289004B6 (en)
DE (1) DE69212633T2 (en)
DK (1) DK0541760T3 (en)
ES (1) ES2090646T3 (en)
FI (1) FI106308B (en)
GR (1) GR3020753T3 (en)
HU (1) HU212442B (en)
IL (1) IL102074A (en)
IT (1) IT1246614B (en)
MX (1) MX9202633A (en)
NO (1) NO180721C (en)
PL (1) PL170118B1 (en)
RU (1) RU2114125C1 (en)
UA (1) UA27785C2 (en)
WO (1) WO1992021706A1 (en)
ZA (1) ZA923985B (en)

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